Problems and Tasks of Medical Trainers Improvement with Patients Unweighing Electromechanical Systems

L.L. Altunyan, A.A. Danshina, N.A. Sukhenko

Abstract


Currently the amount of invalids with musculoskeletal system disturbances increasing that requires new effective approaches for their rehabilitation. There is application of the new universal medical trainers allowing patients as a result of nervous system diseases or injuries to return to work one of such.

The conducted review of the existing medical trainers showed that the modern medical trainers have a number of shortcomings and do not allow spending more efficient rehabilitation. The patient unweighing passive systems reached their limits because of the rubber rods counterweight application that does not allow controlling the load, to improve the patient locomotion required velocity and results to additional loads of the musculoskeletal system because the additionally attached mass of rehabilitation complexes. Recently trainers with the patient unweighing active systems are deprived of these shortcomings and were widely adopted.

The analysis and researches allowed to prove expediency of multicoordinate electromechanical systems application for the patients unweighing and to determine problems and tasks of their creation that allowed to offer more advanced methods of their creation and to form technical requirements for their implementation and conducting more efficient rehabilitation of patients with  musculoskeletal system disturbances.


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References


Trenazher grossa [Gross trainer]. Available at: http://www.t-gross.ru/training/ (accessed 21 May 2014).

Gross Ya.A., Gross Yu.A. Trenazher grossa [Gross trainer], Patent SU №1826890, 1993.

OrthoRent legkaya reabilitatsiya [OrthoRent light rehabilitation]. Available at: http://ortorent.ru/product/podvesnaya-sistema-s-bezopasnoy-dorozhkoy (accessed 20 May 2014).

Biodex. Available at: http://www.biodex.com/physical-medicine/products/pbws/unweighing-system/ (accessed 25 May 2014).

Kinea design innovators in human – interactive mechatronics. Available at: http://www.kineadesign.com/portfolio/ kineassist/ (accessed 27 May 2014).

Lokomat Pro – enhanced functional locomotion therapy with augmented performance feedback. Available at: http://www.hocoma.com/products/lokomat/lokomatpro/?L=en/europe/ (accessed 15 May 2014).

Bioness Live. On Available at: http://www.bioness.com/ Healthcare_Professionals/Vector_Gait_and_Safety_System.php (accessed 05 June 2014).

Hidler J. Body weight support system and method og using the same, Seminary, 2008, С. 59.

Vallery H., Lutz P., Zitzewitz J., Rauterk G., Fritschi M., Everarts C., Ronsse R., Curtk A., Bolliger M. Multidirectional transparent support for overground gait training, Proc. International Conference on Rehabilitation Robotics, 2013.

Levintov S.D., Pyatibratov G.Ya. On electric drive to limit the use of dynamic loads in the gears [Ob ispol'zovanii elektroprivoda dlya ogranicheniya dinamicheskikh nagruzok v peredachakh], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 1978, no. 10, pp. 1096-1102. (in Russ.)

Pyatibratov G.Ya. The possibility of using electric actuators for active clamping hunting of elastic mechanical gears [Vozmozhnosti primeneniya elektroprivodov dlya aktivnogo ogranicheniya kolebaniy uprugikh mekhanicheskikh peredach], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 1990, no. 10. pp. 89-93. (in Russ.)

Pyatibratov G.Ya., Papirnyak V.P., Polezhaev V.G., Supchev A.I. State, problems and ways to improve the system for simulating weightlessness ground testing of space technology products [Sostoyanie, problemy i puti sovershenstvovaniya sistem imitatsii nevesomosti dlya nazemnoy otrabotki izdeliy kosmicheskoy tekhniki], Izv. vuzov. Severo-Kavkazskiy region. Tekhnicheskie nauki. [Proceedings of the universities. The North Caucasus region. Technical sciences], 1995, no. 3-4, pp. 39-49. (in Russ.)

Pyatibratov G.Ya., Kravchenko O.A., Denisov A.A. The implementation of control systems force electromechanical complexes with elastic bridging [Realizatsiya sistem regulirovaniya usiliy elektromekhani-cheskikh kompleksov s uprugimi svyazyami], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 1997, no. 3, pp. 51-54. (in Russ.)

Pyatibratov G.Ya. Principles of construction and realization of systems control force in elastic gear electromechanical complexes [Printsipy postroeniya i realizatsii sistem upravleniya usiliyami v uprugikh peredachakh elektromekhanicheskikh kompleksov], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 1998, no. 5-6, pp. 73-83. (in Russ.)

Pyatibratov G.Ya., Khasambiev I.V. Active damping of elastic vibration of electric drive actuators balanced manipulators [Aktivnoe dempfirovanie elektroprivodom uprugikh kolebaniy ispolnitel'nykh mekhanizmov sbalansirovannykh manipulyatorov], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 2007, no. 4, pp. 55-61. (in Russ.)

Sukhenko N.A., Pyatibratov G.Ya. Development control systems balanced manipulators [Sovershenstvovanie sistem upravleniya sbalansirovannykh manipulyatorov], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 2010, no. 5, pp. 77-81. (in Russ.)

Pyatibratov G.Ya. Multicriterion option parameter electromechanical systems compensation the forces of gravity during vertical movements of objects [Mnogokriterial'nyy vybor parametrov elektromekhanicheskikh sistem kompensatsii sil tyazhesti pri vertikal'nykh peremeshcheniyakh ob'ektov], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 1993, no. 5, pp. 65-70. (in Russ.)

Barylnik D.V., Pyatibratov G.Ya., Kravchenko O.A. Silokompensiruyushchie sistemy s elektroprivodami peremennogo toka trenazhernyh kompleksov podgotovki kosmonavtov [Force compensating systems with alternating-current actuators of astronauts preparation training complexes], Novocherkassk, Sci. Elektromekhanika, Lik, 2012, 176 p. (in Russ.)

Pyatibratov G.Yа. The possibility of using electric drives for active limit vibration of elastic mechanical gears [Vozmozhnosti primeneniya elektroprivodov dlya aktivnogo ogranicheniya kolebaniy uprugikh mekhanicheskikh peredach], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 1990, no. 10, pp. 89-93. (in Russ.)

Pyatibratov G.Ya, Kravchenko O.A, Barylnik D.V., Sukhenko N.A. Experimental researches of force controlling system with various electromechanicl transducers, Russian Internet Journal of Industrial Engineering, 2014, no. 2, pp. 3-8. (in Russ.) DOI: 10.24892/RIJIE/20140201

Pyatibratov G.Yа. Determination of desired energy performance of electric drive with the active limit vibration in the gears of the mechanism [Opredelenie trebuemykh energeticheskikh pokazateley elektroprivoda pri aktivnom ogranichenii kolebaniy v peredachakh mekhanizma], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 1988, no. 12, pp. 69-75. (in Russ.)

Pyatibratov G.Ya., Kravchenko O.A. Creation and implementation of control force in elastic gears and actuators electromechanical variety [Sozdanie i vnedrenie sistem upravleniya usiliyami v uprugikh peredachakh i ispolnitel'nykh ustroystva elektromekhanicheskikh kompleksov], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 2008, no. 1, pp. 45-56. (in Russ.)

Kravchenko O.A., Pyatibratov G.Ya., Sukhenko N.A., Bekin A.B. Principles of design and realization of compensation systems force of gravity [Printsipy postroeniya i realizatsii sistem kompensatsii sily tyazhesti], Izv. vuzov. Severo-Kavkazskiy region. Tekhnicheskie nauki. [Proceedings of the universities. The North Caucasus region. Technical sciences], 2013, no. 2, pp. 32-35. (in Russ.)

Kravchenko O.A., Pyatibratov G.Ya.. Synthesis of optimal control force in electromechanical systems with elastic [Sintez optimal'nogo regulyatora usiliy v elektromekhanicheskikh sistemakh s uprugimi svyazyami], Izv. vuzov. Elektromekhanika [Sci. Electromechanics], 1998, no. 4, pp. 58-63. (in Russ.)

Pyatibratov, G. Ya., Kravchenko O. A., Sukhenko N. A. Force control optimization in force compensation systems with elastic mechanical gears, Life Science Journal, 2014, vol. 11(12), pp. 178-184. (in Russ.)




DOI: http://dx.doi.org/10.24892/RIJEE/20150102

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